TMPR

 

 

 


PRODUCT DETAILS


It was first implanted in 1995 and was designed for cementless fixation in indications such as osteoarthritis, post-traumatic arthritis and early rheumatoid arthritis.

Stability
The spherical metacarpal shape provides near-to-normal movement in the MCP joint whilst maintaining contact area. The metacarpal head has a groove to help stabilise the extensor tendon and flats to accommodate the collateral ligaments.
The stem of both components is offset to the centre of the spherical head. The offset corresponds to the insertion points of the collateral ligaments and provides a stabilising action during flexion/extension.

Fixation
The stem of the metacarpal and phalangeal components extend to the mid-shaft of the bones and both have flexible fins to protect the implant from mechanical loosening by absorbing lateral stresses. Sliding and rotation between the metacarpal head and UHMWPE plug reduces stress-transmission to the area of fixation.


ADVANTAGES


  • Semi-constrained
  • Cementless
  • Low-wear Materials
  • Stress Absorbing Fixation
  • Precise and Easy to Use Instrumentation

 

For more information about this product visit the manufacturer’s website. To place an order or enquire about this product please contact Sovereign Medical Ltd on 01279 816167 or alternatively email admin@sovereignmedical.co.uk

 

 


 
 
 
 

HAND AND WRIST

FOOT

GENERAL


Sovereign Medical Ltd – Unit 16, M11 Business Link – Parsonage Lane – Stansted, Essex, CM24 8GF